The invention discloses a remote locking method for a commercial electric vehicle. A vehicle networking platform, a TBOX, a vehicle control unit and an instrument are included. The Internet of Vehicles platform is responsible for issuing an awakening short message and an automobile locking instruction; the TBOX is responsible for platform instruction analysis, safety certification of a vehicle control unit, vehicle locking CAN instruction issuing and vehicle locking execution state reporting. The vehicle control unit can automatically detect the heartbeat message of the TBOX, if the TBOX is manually detached, the vehicle locking function is automatically triggered, and therefore the situation that financing and renting personnel deliberately detach the TBOX is avoided; when the vehicle is in an unlocked state, a locked state or an activated state, and the whole vehicle controller cannot detect a TBOX heartbeat message, the active vehicle locking function is still triggered, so that the success rate and the performability of a remote vehicle locking instruction are effectively improved, the safety of communication is favorably improved by adding safety certification, and the safety of the remote vehicle locking instruction is improved. And it is ensured that the vehicle locking instruction can be sent to the vehicle control unit only when the object is legal, and the vehicle locking effect is effectively improved.

    本发明公开了一种商用电动车远程锁车方法,包括车联网平台,TBOX,整车控制器和仪表;车联网平台负责唤醒短信下发,锁车指令下发;TBOX负责平台指令解析,整车控制器的安全认证,锁车CAN指令下发,锁车执行状态上报。本发明的整车控制器将会自动检测TBOX的心跳报文,如果TBOX被人为拆除,将自动触发锁车功能,从而规避融资租赁人员蓄意拆除TBOX的情况;当车辆如处于解锁,但是锁车状态还是处于激活状态时,整车控制器检测不到TBOX心跳报文时,仍然会触发主动锁车功能,有效的提高了远程锁车指令的成功率与可执行性,通过增加安全认证有助于增加通讯的安全性,确保是合法的对象才能向整车控制器发送锁车指令,有效的提高了锁车效果。


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    Title :

    Remote locking method for commercial electric vehicle


    Additional title:

    一种商用电动车远程锁车方法


    Contributors:
    SHENG HEBIN (author) / ZHANG ZUOGONG (author) / SUN YONGQUAN (author) / YU SHUNZHENG (author) / HE QINGSHUN (author) / AN FUDONG (author)

    Publication date :

    2023-02-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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